StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
New to programming, Java.lang.NullPointerException with ArrayList
| Author | Votes | Δ |
|---|---|---|
| Anthony Grist | 2 | +0.90 |
| Alejandro Diaz | 1 | -0.03 |
| oliholz | 1 | -0.40 |
| jk2 | 1 | -0.01 |
| nwaltham | 0 | -3.97 |
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